4hnj

X-ray diffraction
2.9Å resolution

Crystallographic structure of BCL-xL domain-swapped dimer in complex with PUMA BH3 peptide at 2.9A resolution

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-170528 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Bcl-2-like protein 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 212 amino acids
Theoretical weight: 23.67 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q07817 (Residues: 1-209; Coverage: 90%)
Gene names: BCL2L, BCL2L1, BCLX
Sequence domains:
Bcl-2-binding component 3, isoforms 1/2 Chain: C
Molecule details ›
Chain: C
Length: 25 amino acids
Theoretical weight: 3.05 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q9BXH1 (Residues: 130-154; Coverage: 13%)
Gene names: BBC3, PUMA

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P4222
Unit cell:
a: 94.829Å b: 94.829Å c: 111.542Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.206 0.254
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided